Startup Raises $134M to Unlock Geothermal Energy Everywhere

Getting clean energy from deep underground heat used to work in only a few lucky spots out West. Now a Massachusetts startup called Quaise Energy just raised $134 million to change that forever.

The company developed drilling technology that can reach super-hot rocks far deeper than ever before. This means geothermal power plants could work almost anywhere in the world, not just in places like California and Nevada where hot water sits close to the surface.

JERA, one of Japan's largest energy companies, led the investment alongside dozens of other backers. The timing matters because Japan has massive untapped geothermal resources that older technology couldn't reach.

Quaise's approach delivers 10 to 100 times more power than traditional geothermal systems on the same amount of land. The company plans to build plants at existing power stations, using infrastructure already in place to speed up the timeline from years to months.

The first major test happens in Oregon with Project Obsidian. If it works as planned, the technology could provide clean electricity around the clock without depending on weather, batteries, or imported fuel.

The US Air Force has already pre-qualified Quaise to bid on military contracts. The military played a similar role pushing solar power forward in the early 2000s when costs were still high and the technology seemed risky.

The Ripple Effect

This breakthrough could reshape energy independence for entire countries. Japan imports most of its energy today but sits on geothermal goldmines it couldn't access until now. The same story repeats across dozens of nations.

Unlike solar and wind, geothermal provides steady power every hour of every day. That makes it easier to retire coal and gas plants without worrying about keeping the lights on when the sun sets or wind stops blowing.

The $134 million raise represents a turning point from lab experiments to real power plants. Nearly every investor from previous funding rounds came back for more, a strong signal that the technology works.

Clean baseload power that works anywhere could be exactly what the world needs right now.